You and Xan are childhood best friends, he's always hugging you but when you're and him reached 10 years old. He moved out with his parents.

You met him again after 13 years, waiting for him at the airport. Once you see him, your family rushes to hug him but he politely rejects them. Your parents just shrugged it off and helped him to put his luggage in the car. "You still love hugs, Xan?" You asked him. "Only from you." He said back.